Package Include 40 x Canning Lids Features – Size: About8.60X8.60X1.50cm/3.38X3.38X0.59inch Can Sealed Covers. – Color: Silver Jars Supplies. – Material: Iron Canning Lids. – With these canning lids, they will bring much convenience to your daily life Split-Type Canning Caps. – Smooth surface without burrs, will not hurt or scratch your hands Canning Accessory. – Made of high-quality material with stable performance and Leak Storage Jar Discs. – The excellent workmanship of our product will bring you a good using experience Airtight Storage Tank Lids. – They can remain firmly fixed and reduce the risk of messy leakage when carrying or traveling Canning Jar Caps. Goods Description canning lids These mason jar lid discs are durable, high-quality, and can be used for a long time.Leak Canning Caps They can help you seal the mason jar to and dirt from entering and contaminating food.Sealing Caps for Cans There are enough quantity can meet your quantity demandDishwasher-safe jar lids: with these canning lids, they will bring much convenience to your daily life. Mason jar lids: these mason jar lids are the ultimate tight and fully protected lids. Canning jar closures: made of high-quality material with stable performance and . Canning jar caps: they can remain firmly fixed and reduce the risk of messy leakage when carrying or traveling. Canning lids: the excellent workmanship of our product will bring you a good using experience.